Calories in 1 Oz of Croissant
1 oz of croissant (28 g) has 115 calories. That is 6% of a 2,000 calorie diet.
The calories come from 2.3 g of protein, 6 g of fat and 13 g of carbohydrates, a split of 8% protein, 47% fat and 45% carbs. For comparison, 2 oz of croissant has 230 calories. Burning 115 calories takes about 21 minutes of brisk walking or 9 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
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Croissant calories by serving size
Common amounts of croissant with calories and macros. Tap a row for its full nutrition page.
| Serving | Weight | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|---|
| 1 mini croissant | 28 g | 114 | 2.3 g | 5.9 g | 13 g |
| 1 oz | 28 g | 115 | 2.3 g | 6 g | 13 g |
| 1 small croissant | 42 g | 171 | 3.4 g | 8.8 g | 19 g |
| 50g | 50 g | 203 | 4.1 g | 11 g | 23 g |
| 2 mini croissants | 56 g | 227 | 4.6 g | 12 g | 26 g |
| 1 medium croissant | 57 g | 231 | 4.7 g | 12 g | 26 g |
| 2 small croissants | 84 g | 341 | 6.9 g | 18 g | 38 g |
| 100g | 100 g | 406 | 8.2 g | 21 g | 46 g |
| 4 oz | 113 g | 460 | 9.3 g | 24 g | 52 g |
| 2 medium croissants | 114 g | 463 | 9.3 g | 24 g | 52 g |
| 200g | 200 g | 812 | 16 g | 42 g | 92 g |
Croissant vs similar foods
Calories per 100 g compared with other sweets and desserts.
Croissant: common questions
How many calories are in 1 oz of croissant?
1 oz of croissant weighs about 28 g and has 115 calories.
How much protein is in 1 oz of croissant?
1 oz of croissant has 2.3 g of protein, which is 5% of the 50 g Daily Value.
How many carbs are in 1 oz of croissant?
1 oz of croissant has 13 g of carbohydrates, including 0.7 g of fiber and 3.2 g of sugars.
How much croissant is 100 calories?
100 calories of croissant is 25 g, about 1 mini croissant.
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2707678. Original description: Croissant. Portion weights are USDA household measures.